Eligibility Module
The Eligibility Module contains detailed information about who can participate in the clinical trial. This includes eligibility criteria, age restrictions, gender requirements, healthy volunteer status, and study population descriptions, helping researchers understand who is eligible to participate in the study.
Eligibility Module path is as follows:
Study -> Protocol Section -> Eligibility Module
Eligibility Module
Ignite Creation Date:
2025-12-26 @ 10:20 PM
Ignite Modification Date:
2025-12-26 @ 10:20 PM
NCT ID:
NCT01994512
Eligibility Criteria:
Inclusion Criteria:
* Pseudoclaudication in one or both legs and backpain (VAS\>30)
* MRI with 1-2 adjacent stenotic segments (area \<0.75 mm2)between L2 and sacrum
* Duration of symptoms \>6 months
* Informed consent
Exclusion Criteria:
* Spondylolysis
* Degenerative lumbar scoliosis (Cobb angle \>20 deg)
* History of lumbar spinal surgery for spinal stenosis or instability
* Stenosis not caused by degenerative changes
* Stenosis caused by herniated disc
* Other specific spinal conditions, Mb Bechterew, malignancy, neurologic disorders
* History of vertebral compression fractures in affected segments
* Psychological disorders where the surgeon considers participation inappropriate(dementia, drug abuse)
Healthy Volunteers:
False
Sex:
ALL
Minimum Age:
50 Years
Maximum Age:
80 Years
Study:
NCT01994512
Study Brief:
Protocol Section:
NCT01994512